Johnson N. Naat

The adsorption of Cr(VI) from water samples using graphene oxide-magnetic (GO-Fe3O4) synthesized from natural cellulose-based graphite (kusambi wood or Schleichera oleosa): Study of kinetics, isotherms and thermodynamics

Yantus A.B. Neolaka, Yosep Lawa, Johnson N. Naat et al. · Journal of Materials Research and Technology · 2020 · 235 citations · Full text

Engineering, Order Kinetics, Chemistry +19

A Cr(VI)-imprinted-poly(4-VP-co-EGDMA) sorbent prepared using precipitation polymerization and its application for selective adsorptive removal and solid phase extraction of Cr(VI) ions from electroplating industrial wastewater

Yantus A.B. Neolaka, Yosep Lawa, Johnson N. Naat et al. · Reactive and Functional Polymers · 2019 · 172 citations

Chemical Engineering, Engineering, Ion Exchange +9

Evaluation of magnetic material IIP@GO-Fe3O4 based on Kesambi wood (Schleichera oleosa) as a potential adsorbent for the removal of Cr(VI) from aqueous solutions

Yantus A.B. Neolaka, Yosep Lawa, Johnson N. Naat et al. · Reactive and Functional Polymers · 2021 · 163 citations

Extractive Metallurgy, Chemical Engineering, Potential Adsorbent +11

Adsorption of methyl red from aqueous solution using Bali cow bones (Bos javanicus domesticus) hydrochar powder

Yantus A.B. Neolaka, Yosep Lawa, Johnson N. Naat et al. · Results in Engineering · 2022 · 141 citations · Full text

Engineering, Bio-based Sorbent, Chemistry +18

Efficiency of activated natural zeolite-based magnetic composite (ANZ-Fe3O4) as a novel adsorbent for removal of Cr(VI) from wastewater

Yantus A.B. Neolaka, Yosep Lawa, Johnson N. Naat et al. · Journal of Materials Research and Technology · 2022 · 140 citations · Full text